package cc.sjfx.sharedoc.utils;

import java.io.File;

import android.content.Intent;
import android.net.Uri;

public class OpenFileUtils {
	 //android获取一个用于打开HTML文件的intent
	public static Intent getIntent(String path,String mime){
		if(mime.equals("image")){
			return getImageFileIntent( path);
		}else if (mime.equals("docment")) {
			return getWordFileIntent(path);
		}else if (mime.equals("pdf")) {
			return getPdfFileIntent(path);
		}
		return null;
	}
	  private static Intent getHtmlFileIntent( String param )

	  {

	    Uri uri = Uri.parse(param ).buildUpon().encodedAuthority("com.android.htmlfileprovider").scheme("content").encodedPath(param ).build();

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.setDataAndType(uri, "text/html");

	    return intent;

	  }

	 

	 //android获取一个用于打开图片文件的intent

	  private static Intent getImageFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addCategory("android.intent.category.DEFAULT");

	    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "image/*");

	    return intent;

	  }

	 

	  //android获取一个用于打开PDF文件的intent

	  private static Intent getPdfFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addCategory("android.intent.category.DEFAULT");

	    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "application/pdf");

	    return intent;

	  }
	 //android获取一个用于打开音频文件的intent

	  private static Intent getAudioFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

	    intent.putExtra("oneshot", 0);

	    intent.putExtra("configchange", 0);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "audio/*");

	    return intent;

	  }

	 

	 

	 

	  //android获取一个用于打开视频文件的intent

	  private static Intent getVideoFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

	    intent.putExtra("oneshot", 0);

	    intent.putExtra("configchange", 0);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "video/*");

	    return intent;

	  }

	 

	 

	  //android获取一个用于打开CHM文件的intent

	  private static Intent getChmFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addCategory("android.intent.category.DEFAULT");

	    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "application/x-chm");

	    return intent;

	  }

	 

	 

	 

	 //android获取一个用于打开Word文件的intent

	  private static Intent getWordFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addCategory("android.intent.category.DEFAULT");

	    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "application/msword");

	    return intent;

	  }

	 

	 //android获取一个用于打开Excel文件的intent

	  private static Intent getExcelFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addCategory("android.intent.category.DEFAULT");

	    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "application/vnd.ms-excel");

	    return intent;

	  }

	  

	  

	 //android获取一个用于打开PPT文件的intent

	  private static Intent getPptFileIntent( String param )

	  {

	    Intent intent = new Intent("android.intent.action.VIEW");

	    intent.addCategory("android.intent.category.DEFAULT");

	    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

	    Uri uri = Uri.fromFile(new File(param ));

	    intent.setDataAndType(uri, "application/vnd.ms-powerpoint");

	    return intent;

	  }
}
